Section Description Score Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit)
Integer Processor integer performance 7636 8876
Floating Point Processor floating point performance 11820
Memory Memory performance 6413
Stream Memory bandwidth performance 7838

Result Information

Upload Date Tue, 10 Nov 2020 06:56:23 +0000
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System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.9.5 (Build 13F1911)
Model iMac (27-inch Mid 2011)
Processor Intel Core i5-2500S @ 2.70 GHz
1 Processor, 4 Cores
Processor ID GenuineIntel Family 6 Model 42 Stepping 7
L1 Instruction Cache 32 KB x 2
L1 Data Cache 32 KB x 2
L2 Cache 256 KB x 2
L3 Cache 6144 KB
Motherboard Apple Inc. Mac-942B59F58194171B iMac12,2
BIOS Apple Inc. IM121.88Z.0047.B1F.1201241648
Memory 8.00 GB 1333 MHz DDR3

Integer Performance

Integer 7636
Blowfish
single-core scalar
2241
98.4 MB/sec
 
Blowfish
multi-core scalar
7340
301 MB/sec
 
Text Compress
single-core scalar
3576
11.4 MB/sec
 
Text Compress
multi-core scalar
10621
34.8 MB/sec
 
Text Decompress
single-core scalar
3974
16.3 MB/sec
 
Text Decompress
multi-core scalar
12423
49.5 MB/sec
 
Image Compress
single-core scalar
3338
27.6 Mpixels/sec
 
Image Compress
multi-core scalar
9967
83.9 Mpixels/sec
 
Image Decompress
single-core scalar
3853
64.7 Mpixels/sec
 
Image Decompress
multi-core scalar
11564
189 Mpixels/sec
 
Lua
single-core scalar
5634
2.17 Mnodes/sec
 
Lua
multi-core scalar
17103
6.58 Mnodes/sec
 

Floating Point Performance

Floating Point 11820
Mandelbrot
single-core scalar
3083
2.05 Gflops
 
Mandelbrot
multi-core scalar
9587
6.27 Gflops
 
Dot Product
single-core scalar
5032
2.43 Gflops
 
Dot Product
multi-core scalar
16332
7.44 Gflops
 
Dot Product
single-core vector
6151
7.37 Gflops
 
Dot Product
multi-core vector
21440
22.3 Gflops
 
LU Decomposition
single-core scalar
2756
2.45 Gflops
 
LU Decomposition
multi-core scalar
5719
5.02 Gflops
 
Primality Test
single-core scalar
9094
1.36 Gflops
 
Primality Test
multi-core scalar
22271
4.13 Gflops
 
Sharpen Image
single-core scalar
7263
16.9 Mpixels/sec
 
Sharpen Image
multi-core scalar
22337
51.5 Mpixels/sec
 
Blur Image
single-core scalar
8501
6.73 Mpixels/sec
 
Blur Image
multi-core scalar
25922
20.4 Mpixels/sec
 

Memory Performance

Memory 6413
Read Sequential
single-core scalar
7099
8.69 GB/sec
 
Write Sequential
single-core scalar
10326
7.06 GB/sec
 
Stdlib Allocate
single-core scalar
5082
19.0 Mallocs/sec
 
Stdlib Write
single-core scalar
4113
8.51 GB/sec
 
Stdlib Copy
single-core scalar
5446
5.61 GB/sec
 

Stream Performance

Stream 7838
Stream Copy
single-core scalar
7430
10.2 GB/sec
 
Stream Copy
single-core vector
8692
11.3 GB/sec
 
Stream Scale
single-core scalar
7537
9.78 GB/sec
 
Stream Scale
single-core vector
8275
11.2 GB/sec
 
Stream Add
single-core scalar
7248
10.9 GB/sec
 
Stream Add
single-core vector
9011
12.5 GB/sec
 
Stream Triad
single-core scalar
7851
10.8 GB/sec
 
Stream Triad
single-core vector
6660
12.5 GB/sec